MY JEEP COMMANDER 2008 HAS A CODE P0133 AND CODE P0520 HOW CAN I FIX THIS?

Question

MY JEEP 2008 FAILED THE SMOG CHECK, I GOT CODE P0133 AND CODE P0520 HOW CAN I FIX THIS?

Answer 1

P0133- bank 1 sensor 1 oxygen sensor most likely needs to be replaced

 

P0520- oil pressure sensor, check your oil level if its good and you have replaced the oil within the last 3700 miles then the only thing left is to replace the oil pressure sensor